Hello everyone,

I am running a transient flow analysis in 3DEXPERIENCE FMK. The solution process runs without any issue; the increments are completed and the analysis appears to finish successfully. However, after the solution stage, the process remains in the Saving phase for a long time and then fails with an error. As a result, the simulation results are not generated or cannot be accessed.

In summary:

• The analysis is transient.
• The solver/increment stage is completed.
• The error occurs after the solution stage, during the Saving phase.
• I cannot access the analysis results because of this issue.
• The problem is reproducible.

What could be the possible cause of this issue? Has anyone encountered a similar behavior before, or could you suggest which settings or log files should be checked?

Thank you.